115mm x 36g Semi-Flexible Grinding Discs (Pack of 25)

Abracs's Semi-flexible grinding discs are manufactured from Silicon Carbide (also known as carborundum) which is a rare natural mineral, moissanite. Silicon Carbide is the ideal abrasive material for cutting marble, stone, cutting cast iron and even cutting concrete as Silicon carbide grinding discs are well known for their ability to withstand heavy duty impact. The high grain contoured surface can quickly remove what ever material it is trying to clean, polish or cut. Semi-flexible discs should always be used with a backing pad.